{"id":"https://openalex.org/W4413320765","doi":"https://doi.org/10.1109/dyspan64764.2025.11115944","title":"Spectraleas: Dynamic Wireless Spectrum Subleasing","display_name":"Spectraleas: Dynamic Wireless Spectrum Subleasing","publication_year":2025,"publication_date":"2025-05-12","ids":{"openalex":"https://openalex.org/W4413320765","doi":"https://doi.org/10.1109/dyspan64764.2025.11115944"},"language":"en","primary_location":{"id":"doi:10.1109/dyspan64764.2025.11115944","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dyspan64764.2025.11115944","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048829017","display_name":"R. West","orcid":"https://orcid.org/0000-0002-1806-4294"},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ryan W. West","raw_affiliation_strings":["University of Utah"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Utah","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114210618","display_name":"Mohammad Awan","orcid":null},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M Basit Iqbal Awan","raw_affiliation_strings":["University of Utah"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Utah","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110638653","display_name":"Miguel G\u00f3mez","orcid":null},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Miguel Gomez","raw_affiliation_strings":["University of Utah"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Utah","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102931157","display_name":"Vijay Gopalakrishnan","orcid":"https://orcid.org/0009-0002-1745-217X"},"institutions":[{"id":"https://openalex.org/I1283103587","display_name":"AT&T (United States)","ror":"https://ror.org/02bbd5539","country_code":"US","type":"company","lineage":["https://openalex.org/I1283103587"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vijay Gopalakrishnan","raw_affiliation_strings":["AT&T Labs"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AT&T Labs","institution_ids":["https://openalex.org/I1283103587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078364377","display_name":"Dustin Maas","orcid":"https://orcid.org/0000-0003-0363-3930"},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dustin Maas","raw_affiliation_strings":["University of Utah"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Utah","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034206269","display_name":"Ashiwan Sivakumar","orcid":null},"institutions":[{"id":"https://openalex.org/I1283103587","display_name":"AT&T (United States)","ror":"https://ror.org/02bbd5539","country_code":"US","type":"company","lineage":["https://openalex.org/I1283103587"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ashiwan Sivakumar","raw_affiliation_strings":["AT&T Labs"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AT&T Labs","institution_ids":["https://openalex.org/I1283103587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076342321","display_name":"Jacobus Van der Merwe","orcid":"https://orcid.org/0000-0001-5148-8278"},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jacobus Van der Merwe","raw_affiliation_strings":["University of Utah"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Utah","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5119347768","display_name":"Ivan Zelaya","orcid":null},"institutions":[{"id":"https://openalex.org/I1283103587","display_name":"AT&T (United States)","ror":"https://ror.org/02bbd5539","country_code":"US","type":"company","lineage":["https://openalex.org/I1283103587"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ivan Zelaya","raw_affiliation_strings":["AT&T Labs"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AT&T Labs","institution_ids":["https://openalex.org/I1283103587"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.17131418,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.6798999905586243,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.6798999905586243,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.6793000102043152,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.5968000292778015,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6254258155822754},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6191740036010742},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.46263569593429565},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.34798750281333923},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.298082172870636},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12152346968650818}],"concepts":[{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6254258155822754},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6191740036010742},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.46263569593429565},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.34798750281333923},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.298082172870636},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12152346968650818},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/dyspan64764.2025.11115944","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dyspan64764.2025.11115944","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.7599999904632568}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W147874898","https://openalex.org/W2043242561","https://openalex.org/W2122297226","https://openalex.org/W2918214275","https://openalex.org/W2964004871","https://openalex.org/W2998755892","https://openalex.org/W3021299442","https://openalex.org/W3023393575","https://openalex.org/W3090837129","https://openalex.org/W4205224043","https://openalex.org/W4206452187","https://openalex.org/W4285272167","https://openalex.org/W4290991463","https://openalex.org/W4290991464","https://openalex.org/W4313132015","https://openalex.org/W4319988682","https://openalex.org/W4321612297"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"This":[0],"paper":[1],"explores":[2],"the":[3,40,61,108,196,219],"possibility":[4],"of":[5,39,60,142,148,192,198,221],"entities":[6,19,123],"dynamically":[7],"identifying":[8],"and":[9,87,93,132,181,189,217],"subleasing":[10,59,216],"licensed":[11,104],"spectrum":[12,31,42,63,77,91,99,105,116,120,135,144,153,165,168,215],"for":[13,111,214],"short":[14],"time":[15,149],"periods,":[16],"from":[17],"other":[18,47,122,167],"that":[20,68,75,166,176],"may":[21,43,170],"own":[22],"spectrum.":[23],"For":[24],"example,":[25],"mobile":[26,112,209],"operators":[27,86,157,231],"often":[28],"need":[29,177],"more":[30],"than":[32],"available":[33,41,81],"during":[34],"peak":[35],"demand,":[36],"while":[37,126],"parts":[38],"go":[44],"under-utilized":[45,164],"at":[46],"times":[48],"when":[49,131],"network":[50],"load":[51],"is":[52,136],"low.":[53],"We":[54,138,172],"seek":[55],"to":[56,118,121,145,155,162,178,185,195],"enable":[57,186],"dynamic":[58,188],"underutilized":[62],"in":[64],"this":[65],"situation.":[66],"To":[67],"end,":[69],"we":[70,211],"propose":[71],"Spectraleas:":[72],"a":[73,98,140,226,233],"system":[74],"helps":[76],"owners":[78,88,117,154,169],"(operators)":[79],"identify":[80,173],"(needed)":[82],"spectrum,":[83,193],"then":[84],"matches":[85],"with":[89,158],"short-term":[90],"needs/availability":[92],"initiates":[94],"co-agreed":[95],"leases":[96],"through":[97],"marketplace":[100],"architecture.":[101],"While":[102],"exclusively":[103],"will":[106],"remain":[107],"preferred":[109],"answer":[110],"operators,":[113],"Spectraleas":[114],"enables":[115],"lease":[119],"as":[124],"needed":[125],"maintaining":[127],"full":[128],"control":[129],"over":[130,232],"where":[133],"such":[134,187],"leased.":[137],"construct":[139],"model":[141],"utilized":[143],"take":[146],"advantage":[147],"varying":[150],"demands":[151],"across":[152],"allow":[156],"temporary":[159,190],"spectral":[160],"needs":[161],"utilize":[163],"possess.":[171],"key":[174],"challenges":[175],"be":[179],"addressed":[180],"engineer":[182],"an":[183,199],"architecture":[184],"sharing":[191],"down":[194],"level":[197],"individual":[200],"cell.":[201],"By":[202],"analyzing":[203],"real,":[204],"active":[205],"measurements":[206],"on":[207],"commercial":[208],"networks,":[210],"find":[212],"opportunities":[213],"show":[218],"feasibility":[220],"our":[222],"approach":[223],"by":[224],"implementing":[225],"prototype":[227],"mimicking":[228],"two":[229],"test":[230],"university":[234],"campus":[235],"wireless":[236],"testbed.":[237]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}